On the campaign trail, it was useful for him to pretend (sort of) the same concern for LGBTQ* people as for working-class people. Since winning the office, he has apparently found little utility in that pretense, and it has largely ceased to be maintained.
Granted, to say that Trump's "anti-gay" doesn't really capture the issue. It's not like he has it out for us in a special way, particularly. He doesn't seem to like anything or anyone who doesn't make him look good and feel good, and given the man's myriad deficiencies, that's just about everyone at this point. Without power, he'd be merely pitiable. It's a shame he is not yet without power.
From the article: "Trump’s administration and employers accused of discrimination in the cases argued that Congress did not intend for Title VII to protect gay and transgender people when it passed the law."
Which was asserted where?
> And it just got a lot harder for Trump to brag about his SCOTUS picks.
https://www.washingtontimes.com/news/2016/nov/2/donald-trump...
https://www.advocate.com/2016/10/31/donald-trump-waves-lgbt-...
The media didn't publicize the historic event at the time because they hate Trump and want the voters to be misinformed.